The Electro Freeze HC111875 complete shaft seal combines three sealing components for the beater shaft assembly in specified soft serve freezer equipment. The kit includes an O-ring, a shaft seal washer, and a beater shaft seal, supplied together as one assembly. These parts create a sealing interface around the shaft to limit product or moisture leakage during operation. https://partsfe.com/seal-shaft-complete-for-electrofreeze-part-hc111875